I am freaking out! 6 months pregnant and have been noticing Varicose veins on my legs! They are so blue. I’m a healthy weight and haven’t gained too much. I do walk a lot, maybe 13k steps a day. But will this go away? Anyone else had these veins appear out of nowhere. Also is there a way to prevent them? Is it because I’m on my feet a lot? I’m getting really insecure about wearing shorts now.